Jewel QR Seatclamp - CLEARANCE 31.8 ONLY

£10.00 was £14.99
Plenty in stock

Shout about this product!


The Jewel quick release seatclamp uses an oversized ergonomic paddle design to make a secure fit easy to achieve on any bike. NOTE: The size is the external diameter of the seat tube on the frame, not the diameter of your seatpost.


  • Race
  • XC
  • AM
  • Enduro
  • DH
  • Triathlon
  • Race
  • Sportive
  • Cyclocross
  • Touring

Tech Specs


  • 31.8 - 52g
  • 34.9 - 54g



  • Eilir Thomas

    Posted on 19 August 2013

    5 stars
    this is HUGE the lever is massive!! this is a bargain its so light and still strong it blew my mind up it was so big i went for black because it suited my paint job and its a very nice pearl black its so shiny!!!! again superstar a very well made product thumbs up all roud no problems at all well done!!! A******
  • Mitch Giulietti

    Posted on 4 August 2013

    5 stars
    Works good - looks good. Big wide lever is nice for wife's small hands- plenty o leverage...
  • Andrea Alessandro Carestia

    Posted on 20 April 2013

    5 stars
    Grande,sta benissimo su telai massicci,da solo rende la bici pi? bella,certamente non passa inosservato
  • Dan Gilbert

    Posted on 17 April 2013

    5 stars
    BLOODY MASSIVE! but really good quality and stays well shiny! I'm about 5 months in, bliiing!
  • Francois Swint

    Posted on 15 October 2012

    4 stars
    Was very happy with the big lever until the bolt snapped on the other side, would prefer a more universal bolting system that eventualy ,in case of a brake-down, can be replaced, other than that very functional,bought it cause of the cold condition here high up in Norway, a big lever is easy to find and to open with gloves and frozen fingers. Vivid colours to!